CN100348157C - X线ct装置 - Google Patents
X线ct装置 Download PDFInfo
- Publication number
- CN100348157C CN100348157C CNB028246152A CN02824615A CN100348157C CN 100348157 C CN100348157 C CN 100348157C CN B028246152 A CNB028246152 A CN B028246152A CN 02824615 A CN02824615 A CN 02824615A CN 100348157 C CN100348157 C CN 100348157C
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- China
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- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 claims description 50
- 238000012545 processing Methods 0.000 claims description 14
- 239000003607 modifier Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 210000001847 jaw Anatomy 0.000 description 12
- 210000000988 bone and bone Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- 239000007943 implant Substances 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000004279 orbit Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0478—Chairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
- A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/06—Diaphragms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001375131A JP2003175027A (ja) | 2001-12-10 | 2001-12-10 | X線ct装置 |
JP375131/2001 | 2001-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1602169A CN1602169A (zh) | 2005-03-30 |
CN100348157C true CN100348157C (zh) | 2007-11-14 |
Family
ID=19183554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028246152A Expired - Fee Related CN100348157C (zh) | 2001-12-10 | 2002-12-09 | X线ct装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7269242B2 (fr) |
EP (1) | EP1457155A4 (fr) |
JP (1) | JP2003175027A (fr) |
CN (1) | CN100348157C (fr) |
WO (1) | WO2003049616A1 (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4756849B2 (ja) * | 2004-11-05 | 2011-08-24 | 朝日レントゲン工業株式会社 | 頭頸部用コーンビームx線ct撮影装置 |
JP4549870B2 (ja) * | 2005-01-07 | 2010-09-22 | 株式会社日立メディコ | X線ct装置 |
FI118624B (fi) | 2005-03-14 | 2008-01-31 | Planmeca Oy | Hammaslääketieteellinen tietokonetomografiakuvantaminen |
FI118413B (fi) * | 2005-04-11 | 2007-11-15 | Planmeca Oy | Tietokonetomografialaitteisto |
KR100766332B1 (ko) | 2005-08-08 | 2007-10-11 | 주식회사바텍 | 파노라마, 씨티 및 두부계측 겸용 엑스선 촬영장치 |
US7991242B2 (en) | 2005-05-11 | 2011-08-02 | Optosecurity Inc. | Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality |
US20090174554A1 (en) | 2005-05-11 | 2009-07-09 | Eric Bergeron | Method and system for screening luggage items, cargo containers or persons |
KR100794563B1 (ko) | 2005-08-08 | 2008-01-17 | 주식회사바텍 | 파노라마 및 씨티 겸용 엑스선 촬영장치 |
US7899232B2 (en) | 2006-05-11 | 2011-03-01 | Optosecurity Inc. | Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same |
US8494210B2 (en) | 2007-03-30 | 2013-07-23 | Optosecurity Inc. | User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same |
US7783002B2 (en) | 2006-09-05 | 2010-08-24 | Palodex Group Oy | Medical x-ray imaging apparatus |
WO2008035828A1 (fr) | 2006-09-22 | 2008-03-27 | Ray Co., Ltd. | Système d'imagerie de complexe dentaire |
US7486759B2 (en) * | 2006-10-12 | 2009-02-03 | J. Morita Manufacturing Corporation | X-ray computer tomography apparatus |
WO2008092009A2 (fr) * | 2007-01-24 | 2008-07-31 | Imaging Sciences International Llc | Dispositif de balayage ajustable |
EP2210559B1 (fr) * | 2007-11-16 | 2016-09-07 | J. Morita Manufacturing Corporation | Scanner |
JP2009136363A (ja) * | 2007-12-04 | 2009-06-25 | Yoshida Dental Mfg Co Ltd | X線撮影時の肩当たり確認方法および肩当たり確認装置 |
CN101965153B (zh) | 2008-02-20 | 2014-08-06 | 图像科学国际有限公司 | 可调整扫描仪 |
FI123978B (fi) | 2008-06-27 | 2014-01-15 | Planmeca Oy | Hammashoitolaitteisto |
EP2286728B1 (fr) * | 2009-08-19 | 2022-03-16 | J. Morita Manufacturing Corporation | Appareil médical à rayons x |
KR101259700B1 (ko) * | 2011-02-25 | 2013-05-06 | 이화여자대학교 산학협력단 | 엑스선 ct촬영 장치 |
JP6025849B2 (ja) | 2011-09-07 | 2016-11-16 | ラピスカン システムズ、インコーポレイテッド | マニフェストデータをイメージング/検知処理に統合するx線検査システム |
JP6096418B2 (ja) * | 2012-04-12 | 2017-03-15 | 株式会社堀場製作所 | X線検出装置 |
CN102783967B (zh) * | 2012-08-23 | 2014-06-04 | 汕头市超声仪器研究所有限公司 | 一种乳腺ct设备 |
KR20140044174A (ko) * | 2012-10-04 | 2014-04-14 | 주식회사바텍 | 엑스선 촬영장치 및 촬영방법 |
CN103462631B (zh) * | 2013-09-22 | 2015-10-21 | 江苏美伦影像系统有限公司 | 多角度锥束ct成像仪 |
KR20150088679A (ko) * | 2014-01-24 | 2015-08-03 | 주식회사바텍 | Ct 촬영 장치 |
CN105982689A (zh) * | 2015-02-28 | 2016-10-05 | 朱全祥 | 一种ct成像系统 |
US10687775B2 (en) * | 2015-11-24 | 2020-06-23 | Vatech Co., Ltd. | Cephalometric X-ray image acquisition device capable of acquiring three-dimensional facial optical image and cephalometric X-ray image |
US10302807B2 (en) | 2016-02-22 | 2019-05-28 | Rapiscan Systems, Inc. | Systems and methods for detecting threats and contraband in cargo |
US11000256B2 (en) * | 2018-11-09 | 2021-05-11 | Palodex Group Oy | Calibrating an X-ray medical imaging device for cephalometric imaging |
CN109363712A (zh) * | 2018-12-07 | 2019-02-22 | 余姚德诚科技咨询有限公司 | 射线投射时间设定平台 |
CN109512453A (zh) * | 2019-01-22 | 2019-03-26 | 青岛市口腔医院 | 一种牙髓治疗用cbct拍摄装置 |
CN117092141B (zh) * | 2023-10-18 | 2024-01-05 | 广东天信电力工程检测有限公司 | 一种输电线路x射线无损探伤检测设备及其方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6122842A (ja) * | 1984-07-10 | 1986-01-31 | 朝日レントゲン工業株式会社 | 歯科用全顎x線撮影装置 |
JPH03234242A (ja) * | 1990-02-09 | 1991-10-18 | Toshiba Corp | X線透視撮影装置 |
JPH10136261A (ja) * | 1996-10-31 | 1998-05-22 | Shimadzu Corp | X線映像装置 |
JPH10162990A (ja) * | 1996-11-29 | 1998-06-19 | Shimadzu Corp | X線透視撮影装置 |
US6118842A (en) * | 1996-12-10 | 2000-09-12 | J. Morita Manufacturing Corporation | X-ray imaging apparatus |
US6222906B1 (en) * | 1998-01-29 | 2001-04-24 | Kabushiki Kaisha Toshiba | X-ray diagnostic apparatus using an X-ray flat panel detector and method for controlling the X-ray diagnostic apparatus |
JP2001120534A (ja) * | 1999-10-28 | 2001-05-08 | Hitachi Medical Corp | マルチスライス型x線ct装置 |
US6246742B1 (en) * | 1999-06-22 | 2001-06-12 | General Electric Company | Local CT image reconstruction with limited x-ray exposure |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03176033A (ja) * | 1989-12-06 | 1991-07-31 | Toshiba Corp | X線撮影装置 |
DE19802850A1 (de) * | 1998-01-26 | 1999-07-29 | Siemens Ag | Bildrekonstruktionsverfahren für die 3D-Rekonstruktion |
JPH11318877A (ja) * | 1998-01-29 | 1999-11-24 | Toshiba Corp | X線平面検出器を用いたx線診断装置及びx線診断装置の制御方法 |
US6188744B1 (en) * | 1998-03-30 | 2001-02-13 | Kabushiki Kaisha Toshiba | X-ray CT apparatus |
DE10008053A1 (de) * | 2000-02-22 | 2001-09-06 | Siemens Ag | Röntgeneinrichtung und medizinischer Arbeitsplatz für die Diagnostik und für chirurgische Eingriffe im Kopf - und Kiefernbereich eines Patienten |
US6568851B2 (en) * | 2000-10-25 | 2003-05-27 | Kabushiki Kaisha Toshiba | X-ray CT scanner |
US6584166B2 (en) * | 2001-04-03 | 2003-06-24 | Kabushiki Kaisha Toshiba | X-ray computerized tomographic apparatus |
US6574304B1 (en) * | 2002-09-13 | 2003-06-03 | Ge Medical Systems Global Technology Company, Llc | Computer aided acquisition of medical images |
-
2001
- 2001-12-10 JP JP2001375131A patent/JP2003175027A/ja active Pending
-
2002
- 2002-12-09 WO PCT/JP2002/012857 patent/WO2003049616A1/fr active Application Filing
- 2002-12-09 EP EP02783797A patent/EP1457155A4/fr not_active Withdrawn
- 2002-12-09 US US10/498,063 patent/US7269242B2/en not_active Expired - Fee Related
- 2002-12-09 CN CNB028246152A patent/CN100348157C/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6122842A (ja) * | 1984-07-10 | 1986-01-31 | 朝日レントゲン工業株式会社 | 歯科用全顎x線撮影装置 |
JPH03234242A (ja) * | 1990-02-09 | 1991-10-18 | Toshiba Corp | X線透視撮影装置 |
JPH10136261A (ja) * | 1996-10-31 | 1998-05-22 | Shimadzu Corp | X線映像装置 |
JPH10162990A (ja) * | 1996-11-29 | 1998-06-19 | Shimadzu Corp | X線透視撮影装置 |
US6118842A (en) * | 1996-12-10 | 2000-09-12 | J. Morita Manufacturing Corporation | X-ray imaging apparatus |
US6222906B1 (en) * | 1998-01-29 | 2001-04-24 | Kabushiki Kaisha Toshiba | X-ray diagnostic apparatus using an X-ray flat panel detector and method for controlling the X-ray diagnostic apparatus |
US6246742B1 (en) * | 1999-06-22 | 2001-06-12 | General Electric Company | Local CT image reconstruction with limited x-ray exposure |
JP2001120534A (ja) * | 1999-10-28 | 2001-05-08 | Hitachi Medical Corp | マルチスライス型x線ct装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2003175027A (ja) | 2003-06-24 |
US20040264624A1 (en) | 2004-12-30 |
CN1602169A (zh) | 2005-03-30 |
US7269242B2 (en) | 2007-09-11 |
EP1457155A1 (fr) | 2004-09-15 |
EP1457155A4 (fr) | 2005-07-27 |
WO2003049616A1 (fr) | 2003-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20100111 |